{"data":[{"date":"2026-05-05","symbol":"ATRO","shortVolume":63710,"shortExemptVolume":4,"totalVolume":119349,"shortRatio":0.5338,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-06","symbol":"ATRO","shortVolume":102319,"shortExemptVolume":200,"totalVolume":209647,"shortRatio":0.4881,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-07","symbol":"ATRO","shortVolume":76254,"shortExemptVolume":2,"totalVolume":149997,"shortRatio":0.5084,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-08","symbol":"ATRO","shortVolume":62889,"shortExemptVolume":0,"totalVolume":193686,"shortRatio":0.3247,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-11","symbol":"ATRO","shortVolume":54050,"shortExemptVolume":0,"totalVolume":236279,"shortRatio":0.2288,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-12","symbol":"ATRO","shortVolume":222423,"shortExemptVolume":0,"totalVolume":393396,"shortRatio":0.5654,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-13","symbol":"ATRO","shortVolume":356062,"shortExemptVolume":595,"totalVolume":662129,"shortRatio":0.5378,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-14","symbol":"ATRO","shortVolume":145402,"shortExemptVolume":1104,"totalVolume":320253,"shortRatio":0.454,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-15","symbol":"ATRO","shortVolume":99564,"shortExemptVolume":34,"totalVolume":193890,"shortRatio":0.5135,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-18","symbol":"ATRO","shortVolume":139669,"shortExemptVolume":2,"totalVolume":228213,"shortRatio":0.612,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-19","symbol":"ATRO","shortVolume":165302,"shortExemptVolume":83,"totalVolume":241086,"shortRatio":0.6857,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-20","symbol":"ATRO","shortVolume":237850,"shortExemptVolume":992,"totalVolume":342849,"shortRatio":0.6937,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-21","symbol":"ATRO","shortVolume":119358,"shortExemptVolume":256,"totalVolume":280457,"shortRatio":0.4256,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-22","symbol":"ATRO","shortVolume":80676,"shortExemptVolume":0,"totalVolume":173220,"shortRatio":0.4657,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-26","symbol":"ATRO","shortVolume":90884,"shortExemptVolume":100,"totalVolume":168070,"shortRatio":0.5408,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-27","symbol":"ATRO","shortVolume":137401,"shortExemptVolume":1385,"totalVolume":221935,"shortRatio":0.6191,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-28","symbol":"ATRO","shortVolume":114064,"shortExemptVolume":388,"totalVolume":220644,"shortRatio":0.517,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-05-29","symbol":"ATRO","shortVolume":93916,"shortExemptVolume":10,"totalVolume":169012,"shortRatio":0.5557,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-01","symbol":"ATRO","shortVolume":83646,"shortExemptVolume":6786,"totalVolume":164769,"shortRatio":0.5077,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-02","symbol":"ATRO","shortVolume":72993,"shortExemptVolume":381,"totalVolume":131394,"shortRatio":0.5555,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-03","symbol":"ATRO","shortVolume":68075,"shortExemptVolume":772,"totalVolume":156104,"shortRatio":0.4361,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-04","symbol":"ATRO","shortVolume":113249,"shortExemptVolume":0,"totalVolume":221841,"shortRatio":0.5105,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-05","symbol":"ATRO","shortVolume":77392,"shortExemptVolume":0,"totalVolume":140340,"shortRatio":0.5515,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-08","symbol":"ATRO","shortVolume":41489,"shortExemptVolume":0,"totalVolume":87596,"shortRatio":0.4736,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-09","symbol":"ATRO","shortVolume":88902,"shortExemptVolume":0,"totalVolume":260261,"shortRatio":0.3416,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-10","symbol":"ATRO","shortVolume":61092,"shortExemptVolume":0,"totalVolume":163179,"shortRatio":0.3744,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-11","symbol":"ATRO","shortVolume":302242,"shortExemptVolume":0,"totalVolume":641891,"shortRatio":0.4709,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-12","symbol":"ATRO","shortVolume":221594,"shortExemptVolume":0,"totalVolume":394239,"shortRatio":0.5621,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-15","symbol":"ATRO","shortVolume":183123,"shortExemptVolume":3340,"totalVolume":371939,"shortRatio":0.4923,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-16","symbol":"ATRO","shortVolume":134956,"shortExemptVolume":3420,"totalVolume":223283,"shortRatio":0.6044,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-17","symbol":"ATRO","shortVolume":262689,"shortExemptVolume":1116,"totalVolume":461241,"shortRatio":0.5695,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-18","symbol":"ATRO","shortVolume":129557,"shortExemptVolume":581,"totalVolume":235392,"shortRatio":0.5504,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-22","symbol":"ATRO","shortVolume":180494,"shortExemptVolume":21,"totalVolume":277788,"shortRatio":0.6498,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-23","symbol":"ATRO","shortVolume":79477,"shortExemptVolume":509,"totalVolume":136195,"shortRatio":0.5836,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-24","symbol":"ATRO","shortVolume":132861,"shortExemptVolume":370,"totalVolume":332238,"shortRatio":0.3999,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-25","symbol":"ATRO","shortVolume":113140,"shortExemptVolume":0,"totalVolume":241986,"shortRatio":0.4675,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-26","symbol":"ATRO","shortVolume":97614,"shortExemptVolume":921,"totalVolume":181115,"shortRatio":0.539,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-29","symbol":"ATRO","shortVolume":193213,"shortExemptVolume":10484,"totalVolume":268785,"shortRatio":0.7188,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-06-30","symbol":"ATRO","shortVolume":445720,"shortExemptVolume":7891,"totalVolume":671718,"shortRatio":0.6636,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-01","symbol":"ATRO","shortVolume":240690,"shortExemptVolume":17504,"totalVolume":399543,"shortRatio":0.6024,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-02","symbol":"ATRO","shortVolume":244510,"shortExemptVolume":3760,"totalVolume":423811,"shortRatio":0.5769,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-06","symbol":"ATRO","shortVolume":147484,"shortExemptVolume":981,"totalVolume":404377,"shortRatio":0.3647,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-07","symbol":"ATRO","shortVolume":164410,"shortExemptVolume":2738,"totalVolume":352099,"shortRatio":0.4669,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-08","symbol":"ATRO","shortVolume":125727,"shortExemptVolume":7007,"totalVolume":207733,"shortRatio":0.6052,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-09","symbol":"ATRO","shortVolume":98840,"shortExemptVolume":1042,"totalVolume":179862,"shortRatio":0.5495,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-10","symbol":"ATRO","shortVolume":151952,"shortExemptVolume":4878,"totalVolume":350088,"shortRatio":0.434,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-13","symbol":"ATRO","shortVolume":60423,"shortExemptVolume":50,"totalVolume":139838,"shortRatio":0.4321,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-14","symbol":"ATRO","shortVolume":94455,"shortExemptVolume":3981,"totalVolume":166157,"shortRatio":0.5685,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-15","symbol":"ATRO","shortVolume":72676,"shortExemptVolume":252,"totalVolume":179627,"shortRatio":0.4046,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-16","symbol":"ATRO","shortVolume":103418,"shortExemptVolume":3176,"totalVolume":293864,"shortRatio":0.3519,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-17","symbol":"ATRO","shortVolume":63147,"shortExemptVolume":256,"totalVolume":172416,"shortRatio":0.3662,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-20","symbol":"ATRO","shortVolume":65147,"shortExemptVolume":560,"totalVolume":134045,"shortRatio":0.486,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-21","symbol":"ATRO","shortVolume":72504,"shortExemptVolume":650,"totalVolume":171633,"shortRatio":0.4224,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-22","symbol":"ATRO","shortVolume":96584,"shortExemptVolume":161,"totalVolume":170332,"shortRatio":0.567,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-23","symbol":"ATRO","shortVolume":139988,"shortExemptVolume":120,"totalVolume":215976,"shortRatio":0.6482,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-24","symbol":"ATRO","shortVolume":56408,"shortExemptVolume":10,"totalVolume":123533,"shortRatio":0.4566,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-27","symbol":"ATRO","shortVolume":62332,"shortExemptVolume":500,"totalVolume":160712,"shortRatio":0.3878,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-28","symbol":"ATRO","shortVolume":75912,"shortExemptVolume":183,"totalVolume":250581,"shortRatio":0.3029,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-29","symbol":"ATRO","shortVolume":113724,"shortExemptVolume":436,"totalVolume":246884,"shortRatio":0.4606,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-30","symbol":"ATRO","shortVolume":108842,"shortExemptVolume":347,"totalVolume":255188,"shortRatio":0.4265,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-07-31","symbol":"ATRO","shortVolume":47141,"shortExemptVolume":0,"totalVolume":110956,"shortRatio":0.4249,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-03","symbol":"ATRO","shortVolume":81443,"shortExemptVolume":435,"totalVolume":177048,"shortRatio":0.46,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-04","symbol":"ATRO","shortVolume":81855,"shortExemptVolume":1813,"totalVolume":186293,"shortRatio":0.4394,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-05","symbol":"ATRO","shortVolume":85410,"shortExemptVolume":11,"totalVolume":176695,"shortRatio":0.4834,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-06","symbol":"ATRO","shortVolume":113438,"shortExemptVolume":313,"totalVolume":224471,"shortRatio":0.5054,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-07","symbol":"ATRO","shortVolume":194534,"shortExemptVolume":1201,"totalVolume":290380,"shortRatio":0.6699,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-10","symbol":"ATRO","shortVolume":99280,"shortExemptVolume":100,"totalVolume":215526,"shortRatio":0.4606,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-11","symbol":"ATRO","shortVolume":150539,"shortExemptVolume":0,"totalVolume":330105,"shortRatio":0.456,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-12","symbol":"ATRO","shortVolume":488719,"shortExemptVolume":9530,"totalVolume":1052017,"shortRatio":0.4646,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-13","symbol":"ATRO","shortVolume":429707,"shortExemptVolume":6648,"totalVolume":754787,"shortRatio":0.5693,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-14","symbol":"ATRO","shortVolume":101229,"shortExemptVolume":1742,"totalVolume":206698,"shortRatio":0.4897,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-17","symbol":"ATRO","shortVolume":112679,"shortExemptVolume":1116,"totalVolume":190782,"shortRatio":0.5906,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-18","symbol":"ATRO","shortVolume":147220,"shortExemptVolume":4239,"totalVolume":404872,"shortRatio":0.3636,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-19","symbol":"ATRO","shortVolume":112311,"shortExemptVolume":2190,"totalVolume":234007,"shortRatio":0.4799,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-20","symbol":"ATRO","shortVolume":129857,"shortExemptVolume":250,"totalVolume":295243,"shortRatio":0.4398,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-21","symbol":"ATRO","shortVolume":100273,"shortExemptVolume":1170,"totalVolume":210032,"shortRatio":0.4774,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-24","symbol":"ATRO","shortVolume":178860,"shortExemptVolume":290,"totalVolume":322834,"shortRatio":0.554,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-25","symbol":"ATRO","shortVolume":142602,"shortExemptVolume":176,"totalVolume":262137,"shortRatio":0.544,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-26","symbol":"ATRO","shortVolume":182501,"shortExemptVolume":120,"totalVolume":275611,"shortRatio":0.6622,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-27","symbol":"ATRO","shortVolume":138266,"shortExemptVolume":699,"totalVolume":206664,"shortRatio":0.669,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-28","symbol":"ATRO","shortVolume":142040,"shortExemptVolume":130,"totalVolume":192347,"shortRatio":0.7385,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-08-31","symbol":"ATRO","shortVolume":88731,"shortExemptVolume":0,"totalVolume":135829,"shortRatio":0.6533,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-01","symbol":"ATRO","shortVolume":107294,"shortExemptVolume":110,"totalVolume":166617,"shortRatio":0.644,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-02","symbol":"ATRO","shortVolume":97520,"shortExemptVolume":102,"totalVolume":148709,"shortRatio":0.6558,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-03","symbol":"ATRO","shortVolume":113069,"shortExemptVolume":200,"totalVolume":233987,"shortRatio":0.4832,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-04","symbol":"ATRO","shortVolume":84964,"shortExemptVolume":0,"totalVolume":137442,"shortRatio":0.6182,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-08","symbol":"ATRO","shortVolume":96881,"shortExemptVolume":28,"totalVolume":173756,"shortRatio":0.5576,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-09","symbol":"ATRO","shortVolume":101102,"shortExemptVolume":25,"totalVolume":152745,"shortRatio":0.6619,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-10","symbol":"ATRO","shortVolume":165567,"shortExemptVolume":7,"totalVolume":207709,"shortRatio":0.7971,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-11","symbol":"ATRO","shortVolume":50788,"shortExemptVolume":49,"totalVolume":101578,"shortRatio":0.5,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-14","symbol":"ATRO","shortVolume":231640,"shortExemptVolume":158,"totalVolume":406797,"shortRatio":0.5694,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-15","symbol":"ATRO","shortVolume":126567,"shortExemptVolume":131,"totalVolume":330531,"shortRatio":0.3829,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-16","symbol":"ATRO","shortVolume":107974,"shortExemptVolume":6,"totalVolume":232677,"shortRatio":0.4641,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-17","symbol":"ATRO","shortVolume":315343,"shortExemptVolume":60,"totalVolume":524324,"shortRatio":0.6014,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-18","symbol":"ATRO","shortVolume":114246,"shortExemptVolume":3,"totalVolume":226273,"shortRatio":0.5049,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-21","symbol":"ATRO","shortVolume":85237,"shortExemptVolume":459,"totalVolume":247928,"shortRatio":0.3438,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-22","symbol":"ATRO","shortVolume":76778,"shortExemptVolume":40,"totalVolume":240151,"shortRatio":0.3197,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-23","symbol":"ATRO","shortVolume":102736,"shortExemptVolume":4940,"totalVolume":233864,"shortRatio":0.4393,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-24","symbol":"ATRO","shortVolume":38501,"shortExemptVolume":20,"totalVolume":98816,"shortRatio":0.3896,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-25","symbol":"ATRO","shortVolume":21516,"shortExemptVolume":0,"totalVolume":87799,"shortRatio":0.2451,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-28","symbol":"ATRO","shortVolume":39318,"shortExemptVolume":0,"totalVolume":154342,"shortRatio":0.2547,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-29","symbol":"ATRO","shortVolume":49882,"shortExemptVolume":15,"totalVolume":164835,"shortRatio":0.3026,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-09-30","symbol":"ATRO","shortVolume":28266,"shortExemptVolume":0,"totalVolume":80102,"shortRatio":0.3529,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-01","symbol":"ATRO","shortVolume":51826,"shortExemptVolume":1,"totalVolume":140031,"shortRatio":0.3701,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-02","symbol":"ATRO","shortVolume":51848,"shortExemptVolume":0,"totalVolume":148078,"shortRatio":0.3501,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-05","symbol":"ATRO","shortVolume":38200,"shortExemptVolume":0,"totalVolume":79763,"shortRatio":0.4789,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-06","symbol":"ATRO","shortVolume":57189,"shortExemptVolume":0,"totalVolume":126339,"shortRatio":0.4527,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-07","symbol":"ATRO","shortVolume":105559,"shortExemptVolume":0,"totalVolume":209354,"shortRatio":0.5042,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-08","symbol":"ATRO","shortVolume":71914,"shortExemptVolume":1049,"totalVolume":132172,"shortRatio":0.5441,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-09","symbol":"ATRO","shortVolume":51873,"shortExemptVolume":111,"totalVolume":136865,"shortRatio":0.379,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-12","symbol":"ATRO","shortVolume":34226,"shortExemptVolume":0,"totalVolume":96468,"shortRatio":0.3548,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-13","symbol":"ATRO","shortVolume":52303,"shortExemptVolume":4,"totalVolume":261153,"shortRatio":0.2003,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-14","symbol":"ATRO","shortVolume":75651,"shortExemptVolume":0,"totalVolume":215746,"shortRatio":0.3506,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-15","symbol":"ATRO","shortVolume":66816,"shortExemptVolume":13,"totalVolume":419927,"shortRatio":0.1591,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-16","symbol":"ATRO","shortVolume":121171,"shortExemptVolume":20,"totalVolume":198010,"shortRatio":0.6119,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-19","symbol":"ATRO","shortVolume":92010,"shortExemptVolume":50,"totalVolume":191626,"shortRatio":0.4802,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-20","symbol":"ATRO","shortVolume":95450,"shortExemptVolume":310,"totalVolume":244616,"shortRatio":0.3902,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-21","symbol":"ATRO","shortVolume":114933,"shortExemptVolume":39,"totalVolume":287330,"shortRatio":0.4,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-22","symbol":"ATRO","shortVolume":90420,"shortExemptVolume":706,"totalVolume":176184,"shortRatio":0.5132,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-23","symbol":"ATRO","shortVolume":102195,"shortExemptVolume":161,"totalVolume":261246,"shortRatio":0.3912,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-26","symbol":"ATRO","shortVolume":40117,"shortExemptVolume":0,"totalVolume":100498,"shortRatio":0.3992,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-27","symbol":"ATRO","shortVolume":45954,"shortExemptVolume":0,"totalVolume":98686,"shortRatio":0.4657,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-28","symbol":"ATRO","shortVolume":56253,"shortExemptVolume":0,"totalVolume":123776,"shortRatio":0.4545,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-29","symbol":"ATRO","shortVolume":50380,"shortExemptVolume":657,"totalVolume":147357,"shortRatio":0.3419,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-10-30","symbol":"ATRO","shortVolume":49841,"shortExemptVolume":0,"totalVolume":132643,"shortRatio":0.3758,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-11-02","symbol":"ATRO","shortVolume":62765,"shortExemptVolume":0,"totalVolume":150032,"shortRatio":0.4183,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-11-03","symbol":"ATRO","shortVolume":27646,"shortExemptVolume":280,"totalVolume":84973,"shortRatio":0.3254,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"},{"date":"2026-11-04","symbol":"ATRO","shortVolume":67517,"shortExemptVolume":121,"totalVolume":205132,"shortRatio":0.3291,"canonicalUrl":"https://xoomar.com/markets/stocks/atro"}],"updatedAt":"2026-11-05T13:46:40.924Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data","canonicalUrl":"https://xoomar.com/markets/stocks/atro","meta":{"source":"FINRA","sourceAttribution":"Short sale volume data: FINRA. FINRA is the owner and source of this data.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}